Instruction Manual

1. Introduction and Overview

This manual provides comprehensive instructions for the ZdalaMit RMF-TX810U Voice Replacement Remote Control. This remote is designed as a direct replacement for select Sony 4K Ultra HD TV X77L Series LED Smart Google TV models, offering essential control functions including voice command capabilities.

Please note that this replacement remote does not feature a backlit function.

Figure 1: Front view of the RMF-TX810U Voice Replacement Remote Control.

2. Setup and Installation

2.1 Battery Installation

The RMF-TX810U remote control requires two (2) 1.5V AAA Alkaline batteries (not included). To install the batteries:

1. Locate the battery compartment on the back of the remote control.
2. Slide open the battery cover.
3. Insert two AAA batteries, ensuring the positive (+) and negative (-) ends align correctly with the indicators inside the compartment.
4. Close the battery cover securely.

2.2 Pairing with Your Sony TV

Before using the remote, it must be paired with your compatible Sony 4K Ultra HD TV. Follow these steps to initiate the pairing process:

1. Ensure your Sony TV is powered on. If it is off, press the power button on the TV itself or use an existing remote to turn it on.
2. On the RMF-TX810U remote control, simultaneously press and hold the VOL- (Volume Down) button and the Google Assistant key (microphone icon) for approximately 2 seconds.
3. The remote will automatically initiate the pairing transaction in the background. No further setup is typically required.

Once paired, the remote control should be fully functional with your television.

2.3 Compatible TV Models

This remote control is compatible with the following Sony 4K Ultra HD TV X77L Series LED Smart Google TV models:

• KD-65X77L, KD-65X77CL
• KD-43X77L
• KD-85X77L
• KD-50X77L
• KD-75X77L, KD-75X77CL
• KD-55X77L
• KD65X77L, KD65X77CL, KD43X77L, KD85X77L, KD50X77L, KD75X77L, KD75X77CL, KD55X77L

3. Operating Instructions

The RMF-TX810U remote control provides intuitive access to your Sony TV's functions. Familiarize yourself with the button layout for optimal use.

Figure 2: Remote control highlighting the Google Assistant (microphone) button.

3.1 Basic Functions

• Power Button (Power Icon): Turns the TV on or off.
• Volume Buttons (VOL+ / VOL-): Adjusts the audio volume up or down.
• Channel Buttons (CH+ / CH-): Changes the TV channel up or down.
• Navigation Pad (Up, Down, Left, Right, Enter): Used to navigate menus and select options on the screen.
• Home Button (House Icon): Returns to the TV's home screen or main menu.
• Back Button (Curved Arrow Icon): Returns to the previous screen or menu.
• Menu Button (MENU): Accesses the TV's settings or options menu.

3.2 Voice Control

The RMF-TX810U remote supports voice commands through the integrated Google Assistant. After successful pairing, press the Google Assistant key (microphone icon) and speak your command clearly into the remote. This allows for hands-free control of your TV, including searching for content, adjusting settings, and more.

For optimal performance, ensure there are no obstructions between the remote and the TV, and speak in a clear, moderate tone.

4. Troubleshooting

If you encounter issues with your RMF-TX810U remote control, please refer to the following common troubleshooting steps:

• Remote Not Responding:
  • Check the batteries. Ensure they are inserted correctly with the correct polarity and are not depleted. Replace with fresh AAA alkaline batteries if necessary.
  • Ensure there are no obstructions between the remote control and the TV's infrared receiver.
  • Re-pair the remote control with your TV by following the steps in Section 2.2.
• Voice Control Not Working:
  • Confirm the remote is properly paired via Bluetooth, as voice functionality typically relies on Bluetooth connectivity. Re-attempt pairing if unsure.
  • Ensure your specific Sony TV model fully supports voice control with replacement remotes.
  • Speak clearly and directly into the microphone on the remote.
• Buttons Require Multiple Presses:
  • This can sometimes indicate low battery power. Replace the batteries with new ones.
  • Ensure the remote is pointed directly at the TV.
  • Re-pairing the remote may resolve intermittent button response issues.

If problems persist after attempting these steps, please contact the seller or manufacturer for further assistance.

5. Specifications

6. Warranty and Support

Specific warranty information for the ZdalaMit RMF-TX810U remote control is not provided in this manual. For details regarding warranty coverage, returns, or technical support, please refer to the product listing on the retailer's website or contact the ZdalaMit manufacturer directly.

For additional assistance, you may also visit the ZdalaMit brand page on Amazon or contact your point of purchase.